The Martindale VI13800 is identical to the Martindale VI3700 except that the VI3800 does not have a fuse. This is so that it complies with BS EN61243-3: 2010, which came into effect in May 2013. This standard bans the use of fuses in 2-pole voltage indicators. The VI13800 safety characteristics include retractable prods, cable with an inner cover of different colour (to quickly identify damaged cables) and impedance at both ends to limit current flow if a lead should be broken.

Testing for DC and AC voltage up to 600V
Automatic AC/DC detection
Bright LED indication
Full voltage indication function without batteries
Protective resistor in probe to limit current in event of cable damage
Ergonomic and robust housing
Retractable shrouds
Fully meets GS38 and BE EN61243-3: 2010
Measurement Category CAT IV 600V, CAT III 1000V

BS EN61243-3: 2010

Martindale Lock-Off Kits, Voltage Indicators and Proving Units